Primewell tires are made by Giti Tire Pte. Ltd., a Singaporean company that has been ranked the world’s 10th-largest tire maker. Primewell is an affordable replacement brand. The tires are sold by Firestone retail stores, chain stores, independent shops and online discounters. Primewell tires are mid-quality, making them a popular choice for replacement tires by car dealers, especially for vans. Primewell tires include lines for cars, vans, SUVs, pickups, performance coupes and sedans, and commercial trucks and buses. Primewell consumer lines may have such features as silica-enhanced tread for all-weather grip, asymmetrical and directional tread patterns, speed ratings as high as W (168 miles per hour) and Y (186), aspect ratios as low as 35, off-road capability, rim protectors and variable tread pitch for quiet running.